INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebd5a40c7ff64047cb459e9956bd906353e4874279620394e81f972548fbd0d0', 
    'cmHrju/lUyAzdHk8G2XV4z10BdnpxcUbq73bbmfMvu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)